Savannah Guthrie's Mother Abducted from Arizona Home: Massive Search Underway

• Nancy Guthrie, 84-year-old mother of journalist Savannah Guthrie, was abducted from her Tucson-area home.
• Authorities believe she was taken against her will; Pima County Sheriff's Department and FBI are investigating.
• Nancy Guthrie, with limited mobility and requiring daily medication, was last seen on January 31st.
• Evidence at the home suggests forced entry and nighttime abduction; personal belongings were left behind.
• Ransom notes demanding cryptocurrency have been reported, but investigators don't believe it's a typical kidnapping-for-ransom.